668285 ÷ 64 
We're looking to find how many times 64 goes into 668285.

Advancing to step 1:
64 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 64

On to step 2:
If we divide 66 by 64, we get 1 and a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 2 after subtracting 64 from 66.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 64

Let's proceed to step 3:
The number 64 fits into 28 0 times, leaving a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 28 leaves us with 28.
Take the next digit (2) from the dividend and append it to 28, then repeat: 282 / 64

Step 4:
282 divided by 64 is 4 with a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 104.0
The remainder is 26 after subtracting 256 from 282.
Grab the next digit (8) from the dividend, add it to 26, then carry on: 268 / 64

Advancing to step 5:
If we divide 268 by 64, we get 4 and a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 1044.0
Subtract 256 from 268 to get 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 64

Moving on to step 6:
64 can be fit into 125 1 times, resulting in a remainder of 61.
The next digit of our result is 1. 
Result so far: 10441.0
Subtracting 64 from 125 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 7:
When dividing 610 by 64, we get 9 with a remainder of 34.
Use 9 as the next digit of our solution. 
Result so far: 10441.9
If we subtract 576 from 610, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 8:
64 can be fit into 340 5 times, resulting in a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 10441.95
Deduct 320 from 340 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
64 goes into 200 3 times with a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 10441.953
Subtracting 192 from 200 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
64 can be fit into 80 1 times, resulting in a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 10441.9531
Deduct 64 from 80 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
160 divided by 64 is 2 with a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 10441.95312
The remainder is 32 after subtracting 128 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 12:
320 divided by 64 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 10441.953125
Deduct 320 from 320 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 13:
64 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10441.953125
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 14:
64 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10441.953125
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 10441.953125 with a remainder of 0.0.